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Education / Re: Let See Who Can Solve This Simple Mathematics by dejt4u(m): 8:24pm On Apr 14, 2020 |
Here is my solution 1 Like
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Education / Re: Let See Who Can Solve This Simple Mathematics by dejt4u(m): 8:13pm On Apr 14, 2020 |
NDSMELODY:shown |
Education / Re: Let See Who Can Solve This Simple Mathematics by dejt4u(m): 8:01pm On Apr 14, 2020 |
Education / Re: Let See Who Can Solve This Simple Mathematics by dejt4u(m): 7:57pm On Apr 14, 2020 |
Very wrong NDSMELODY: |
Education / Re: Let See Who Can Solve This Simple Mathematics by dejt4u(m): 7:33pm On Apr 14, 2020 |
youngest85:lol.. This is wrong 1 Like |
Education / Re: Let See Who Can Solve This Simple Mathematics by dejt4u(m): 7:29pm On Apr 14, 2020 |
R =1/(2P) × [(E² - 2Pb) ± E(E² - 4Pb)½] 6 Likes
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Nairaland / General / Re: My Humble Giveaway - Drop Your Account Details by dejt4u(m): 1:18pm On Apr 14, 2020 |
This is great.. Hope to do this some day |
Politics / Re: What's The Electricity Situation In Your Area Like During This Lockdown? by dejt4u(m): 3:54pm On Apr 13, 2020 |
It is perfect here in my area in Ibadan Average of 18-21 hours light per day Samonda/Agbowo axis, Ibadan, Oyo State 2 Likes |
Education / Re: Let This Shape Keep You Busy During Today's Lockdown (mr Shape) by dejt4u(m): 11:26am On Apr 13, 2020 |
Mrshape:what is the answer? |
Islam for Muslims / Re: Fiisebilillahi! A Clarion Call For Help And Assistance by dejt4u(m): 7:49am On Apr 12, 2020 |
Kbs468:check your balance for a token |
Education / Re: Please Help Me Solve This Mathematics by dejt4u(m): 7:46am On Apr 12, 2020 |
semiquaver: semiquaver:x is 36° Fact: <A = < D = x ((base angles of isosceles triangle) Also, <A = < D = <BCD = x Let <ABC be y, therefore <BCD is also y (base angles of isosceles triangle) From ∆ABC; y + y + x = 180°, 2y + x = 180° ............Eqn 1 From ∆BCD; x + x + (180° - y) = 180°, y = 2x ......... Eqn 2 Put Eqn 2 in Eqn 1: 2(2x) + x = 180°, 5x = 180°, x = 36° |
Education / Re: Please Help Me Solve This Mathematics by dejt4u(m): 7:36am On Apr 12, 2020 |
semiquaver:x is 36° Fact: <A = < D = x Also, <A = < D = <BCD = x Let <ABC be y, therefore <BCD is also y (base angles of isosceles triangle) From ∆ABC; y + y + x = 180°, 2y + x = 180° ............Eqn 1 From ∆BCD; x + x + (180° - y) = 180°, y = 2x ......... Eqn 2 Put Eqn 2 in Eqn 1: 2(2x) + x = 180°, 5x = 180°, x = 36° 2 Likes |
Education / Re: Nairaland Mathematics Clinic by dejt4u(m): 1:39pm On Apr 11, 2020 |
Goalnaldo:lol |
Jobs/Vacancies / Re: Come And Proof Your Competency In Mathematics by dejt4u(m): 5:48pm On Apr 10, 2020 |
Neyozak:no, it is not an assumed solution. Check the the thread very well. Mrshape did justice to it. He even uploaded a solved copy of his solution. Check again |
Career / Re: Pls Solve This by dejt4u(m): 2:08pm On Apr 10, 2020 |
Mr2kul:check again.. The stick in the middle is doubled.. |
Jobs/Vacancies / Re: Come And Proof Your Competency In Mathematics by dejt4u(m): 2:06pm On Apr 10, 2020 |
1stHooligan:boss |
Jobs/Vacancies / Re: Come And Proof Your Competency In Mathematics by dejt4u(m): 2:04pm On Apr 10, 2020 |
Neyozak:we've solved this here.. Go to Nairaland maths clinic thread. Answer is 20° https://www.nairaland.com/1147658/nairaland-mathematics-clinic/265#88040967 |
Education / Re: Fastest Person Gets Recharge Card by dejt4u(m): 2:12pm On Apr 09, 2020 |
Taymi:lol.. Got 49.9 |
Career / Re: Pls Solve This by dejt4u(m): 1:45pm On Apr 09, 2020 |
3 + 5 × 2(7) = 3 + 5 × 14 = 3 + 70 = 73 Answer is 73 |
Career / Re: Pls Solve This by dejt4u(m): 6:20pm On Apr 08, 2020 |
Education / Re: Nairaland Mathematics Clinic by dejt4u(m): 3:27pm On Apr 05, 2020 |
Mrshape:He lectures maths |
Health / Re: 5G Network: Can It Cause Cancer or COVID-19? by dejt4u(m): 12:51pm On Apr 05, 2020 |
mrphysics:You did very well. In fact, I've been planning to make a write up like this here but I don't have to bother myself again. Thank you. But I have problem with the quited part of your write up above most especially linking cigeratte smoking to an exposure of 3.4Sv.. I don't think that is through.. Even for radiation workers, the occupational dose limit is 50mSv per annum (0.05 Sv) and not exceeding 20mSv (0.02 Sv) over a 5 years average.. So it is not possible for smokers to be exposed to 3.4 Sv for smoking just a few sticks of cigarette.. In fact, 3Sv of radiation exposure can kill (lethality). Threshold values for cataract, sterility, epilation etc are far less than 3.4 Sv.. |
Education / Re: 3 UI Professors Debunk 5G Claims On Coronavirious by dejt4u(m): 12:29pm On Apr 05, 2020 |
iles199:The present HOD is Prof (Mrs) Ademola |
Education / Re: 3 UI Professors Debunk 5G Claims On Coronavirious by dejt4u(m): 9:18pm On Apr 04, 2020 |
Where is the video please.. Link? |
Education / Re: 3 UI Professors Debunk 5G Claims On Coronavirious by dejt4u(m): 9:13pm On Apr 04, 2020 |
cheango: Those are my lecturers.. But Dr Popoola is not in radiation physics |
Education / Re: Nairaland Mathematics Clinic by dejt4u(m): 9:02pm On Apr 04, 2020 |
Mrshape:I used your approach (esp. the initial approach). But I didn't follow your steps. |
Education / Re: Nairaland Mathematics Clinic by dejt4u(m): 9:01pm On Apr 04, 2020 |
mathefaro:those are not assumptions but facts.. We have 2 different isosceles triangles in that shape if you observe very well |
Education / Re: Nairaland Mathematics Clinic by dejt4u(m): 8:30pm On Apr 04, 2020 |
Mrshape:here I got x to be 20° |
Health / Re: The Coronavirus Seems To Like Cold Weather by dejt4u(m): 8:56am On Apr 04, 2020 |
Insightful. I like your objectivity 6 Likes |
Education / Re: Mathematics Question by dejt4u(m): 2:21pm On Mar 31, 2020 |
1 Like |
Jobs/Vacancies / Re: NSCDC Portal by dejt4u(m): 9:26pm On Mar 15, 2020 |
TheApologist:you're right 1 Like |
Jobs/Vacancies / Re: Nigeria Immigration Service 2020 Recruitment by dejt4u(m): 6:53am On Mar 15, 2020 |
oazeez1991:thank you |
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